一、使用范圍
First, the scope of use
DJC-1單根線纜水平垂直燃燒試驗機主要針對導(dǎo)體直徑大于8mm(截面積大于0.5mm2)或小于8mm(截面積小于0.5mm2)的單根電線電纜的可燃性能 進(jìn)行評定。單根線纜水平垂直燃燒試驗機適用于照明設(shè)備、低壓電器、家用電器、機床電器、電機、電動工具、電子儀器、電工儀表、電氣連接件和輔件等電工電子產(chǎn)品及其組件部件的研究、生 產(chǎn)和質(zhì)檢部門。
DJC-1 single wire and cable vertical burning tester is mainly aimed at the conductor diameter greater than 8mm (cross-sectional area greater than 0.5mm2) or less than 8mm (cross-sectional area of less than 0.5mm2) of a single wire and cable performance evaluation. Suitable for lighting equipment, low-voltage electrical appliances, household appliances, electrical tools, electric motor, electric tools, electronic instruments, electrical instruments, electrical connectors and accessories such as electrical and electronic products and components of the research, production and quality inspection department.
二、產(chǎn)品功能特點
Two, product features
DJC-1是采用規(guī)定尺寸的本生燈 (Bunsen burner) 和特定燃?xì)庠?( 丙烷 ) ，按一定的火焰高度和一定的施焰角度對呈垂直狀態(tài)的試品定時施燃，以試品點燃、燃燒的持續(xù)時間和燃燒長度等來評定其可燃性及著火危險性。
The vertical burning test of DJC-1 single wire and cable is set by size Bunsen (Bunsen burner) and the specific gas source (Bing Wan), according to a certain flame height and some application of flame angle on the vertical state of the sample application to test ignition timing, ignition, combustion duration and combustion length evaluation the flammability and fire hazard.
三、主要技術(shù)參數(shù)
Three, the main technical parameters
1.燃燒器：內(nèi)徑Φ12mm ± 0.5mm（符合GB/T18380.11）及內(nèi)徑Φ9.5mm ± 0.5mm（符合GB/T18380.21）本生燈各一個
1 burner: inner diameter 12mm + 0.5mm (in line with GB/T18380.11) and inner diameter Phi 9.5mm + 0.5mm (with GB/T18380.21) Bunsen each one
2.試驗傾角： 45°
2 test angle: 45 degrees
3.火焰高度：20mm ± 2mm 到190mm±1mm可調(diào)
3 flame height: 20mm + 2mm to 190mm + 1mm adjustable
4.施焰時間: 0-999.9s±0.1s可調(diào)
4 duration: 0-999.9s + 0.1s adjustable
5.持焰時間: 0-999.9s±0.1s，自動記錄，手動暫停
5 holding time: 0-999.9s + 0.1s, automatic recording, manual suspension
6.燃燒氣體: 95% 丙烷氣( 一般情況可采用液化石油氣代替 )
6 combustion gas: 95% propane gas (liquefied petroleum gas can be used in general)
7.流量壓力：帶雙流量表及壓力表（燃?xì)饧翱諝猓?br />7 flow pressure: with dual flow meter and pressure gauge (gas and air)
8.溫度測試范圍：0~1000℃
8 temperature test range: 0~1000
9.火焰溫度要求：從100℃±5℃升到700℃±3℃的時間在45秒±5秒之內(nèi)
9 flame temperature requirements: from 100 DEG C to + 5 C to + 700 C + + C / C in a time of 45 seconds plus or minus 5 seconds
10.火焰應(yīng)連續(xù)燃燒試樣，火焰燃燒時間T設(shè)定范圍0.1-999.9（秒）連續(xù)設(shè)定；
10 flame should be continuous combustion sample, flame combustion time T setting range 0.1-999.9 (second) continuous set;
11.測溫?zé)犭娕迹?Phi;0.5mm進(jìn)口鎧裝熱電偶（K型）
11 temperature measuring thermocouple: Phi 0.5mm imported armored thermocouple (type K)
12.試驗過程：試驗程序自動控制，無獨立抽風(fēng)
12 test procedure: automatic test program control, no independent ventilation
13.燃?xì)猓翰捎酶呒兌缺闅饣蚴鸵夯瘹猓ㄓ脩糇詡洌?br />13 gas: high purity propane gas or liquefied petroleum gas (user owned);
14.被試驗電線電纜長度：600±25mm；
14 test cable length: 600 + 25mm;
15.被試驗電線電纜外徑：導(dǎo)體直徑大于0.8mm或截面積大于0.5mm2
15 test cable diameter: conductor diameter greater than 0.8mm or cross-sectional area greater than 0.5mm2
16.本裝置應(yīng)安放在不通風(fēng)且溫度為（23±10）℃的環(huán)境中進(jìn)行試
16 the device should be placed in the wind and temperature (23 + 10) in the environment of C
17.轉(zhuǎn)換開關(guān)可根據(jù)實際需要選用手動或自動；
17 switch according to the actual needs of the use of manual or automatic;
18.燃?xì)饬髁糠秶?.1-1L/min；
18 gas flow range: 0.1-1L/min;
19.空氣流量范圍：0.1-1m3/h
19 air flow range: 0.1-1m3/h
20.燃燒噴燈標(biāo)準(zhǔn)功率：1KW;
20 standard combustion burner power: 1KW;
21.電源電壓：220V/50Hz
21 supply voltage: 220V/50Hz
22.箱體材料：鋼板靜電噴涂/或不銹鋼機箱 外表無焊點工藝
22 box material: steel plate electrostatic spray / / stainless steel chassis appearance without solder joint technology
23.工作室尺寸：300x450x1200mm（0.16立方）
23 studio size: 300x450x1200mm (0.16 cubic)
四、隨貨清單
Four, with the list
1    說明書    份    1
1 specification 1
2    燃燒箱    臺    1
2 burner box 1
3    接物盤    件    1
3 receiving disc 1
4    保修卡    份    1
4 warranty card 1
5    合格證    份    1
5 Certificate of qualification 1
6    不銹鋼塊規(guī)    個    1
A 1 gauge stainless steel 6
五、設(shè)計標(biāo)準(zhǔn)
Five, design standards
GB/T18380.11-2008、GB/T18380.12-2008、GB /T18380.21-2008、GB/T18380.22-
GB/T18380.11-2008, GB/T18380.12-2008, GB, /T18380.21-2008, GB/T18380.22-
2008、GB/T5169.14-2007
2008, GB/T5169.14-2007
六、適用標(biāo)準(zhǔn)
Six, applicable standards
IEC60332 、 GB/T19666-2005、 GB12972 、 GB13033 、 MT818、MT386、ISO5656
IEC60332, GB/T19666-2005, GB12972, GB13033, MT818, MT386, ISO5656